312173848

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{242371}}^1$

素因数の和:242407

約数の個数: 32

約数和(自身を含む): 698031360

約数和(自身を除く): 385857512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 242371, 484742, 969484, 1696597, 1938968, 3393194, 5574533, 6786388, 11149066, 13572776, 22298132, 39021731, 44596264, 78043462, 156086924, 312173848]

約数ペア:

[(1, 312173848), (2, 156086924), (4, 78043462), (7, 44596264), (8, 39021731), (14, 22298132), (23, 13572776), (28, 11149066), (46, 6786388), (56, 5574533), (92, 3393194), (161, 1938968), (184, 1696597), (322, 969484), (644, 484742), (1288, 242371)]